/**
 * 初始化整体流量图标
 */
define(function(){
    var ec=require('echarts');
    require('echarts/chart/line');
    require('echarts/chart/bar');
    var zrnumber = require('echarts/util/number');

    var myChart1 = ec.init(document.getElementById('cityCmpCash')); 
    var myChart2 = ec.init(document.getElementById('cityCmpCus'));

    var option_1 = {

        tooltip : {
            trigger: 'axis',
            formatter: tooltipFunc_1
        },
        legend: {
            selectedMode:true,
            data:[]
        },
        toolbox: {
            show : true,
            showTitle: true,
            orient:'vertical',
            feature : {
                mark : {show: false},
                dataZoom : {show: true},
                magicType : {show: true, type: ['line', 'bar', 'stack', 'tiled']},
                restore : {show: true},
                saveAsImage : {show: true}
            }
        },
        calculable : true,
        grid: {
            y: 60,
            y2:15
        },
        dataZoom: {
            show: false,
            realtime : true
        },        
        xAxis: [{
            type: "category",
            position:'top',
            boundaryGap: true,
            data:[''],
            axisLabel:{formatter:function(value){
                return value.substr(0,4)+"-"+value.substr(5,2)+"-"+value.substr(8,2);
            }}
        }],
        yAxis: [
            {
                type: 'value'
            }
        ],
        series: [
            {
                name: '精准现金',
                type: 'line',
                data:[]
            }
        ]
    };

   var option_2 = {
        tooltip : {
            trigger: 'axis',
            formatter: tooltipFunc_2
        },
        legend: {
            y: 'bottom',
            selectedMode:true,
            data:[]
        },
        toolbox: {
            show : false,
            showTitle: true,
            orient:'vertical',
            feature : {
                mark : {show: false},
                dataZoom : {show: true},
                magicType : {show: true, type: ['line', 'bar', 'stack', 'tiled']},
                restore : {show: true},
                saveAsImage : {show: true}
            }
        },
        calculable : true,
        grid: {
            y: 35,
            y2:60
        },        
        dataZoom: {
            show: true,
            y: 0,
            height: 20,
            realtime : true,
            start: 90
        },        
        xAxis: [{
            type: "category",
            boundaryGap: true,          
            data:[''],
            axisLabel:{formatter:function(value){
                return value.substr(0,4)+"-"+value.substr(5,2)+"-"+value.substr(8,2);
            }}
        }],
        yAxis: [
            {
                type: 'value'
            }
        ],
        series: [
            {
                name: '精准现金',
                type: 'line',
                data:[]
            }
        ]
    };

    var productMap={"jingzhun":"精准", "zhiding":"置顶", "zhineng":"智能"}
    //[city1, city2]
    var cityArr = [];
    // 上下图例一一映射
    var legendMap  = {};
    var legend_1 = [];
    var legend_2 = [];

    function setLegendNameMap(cityCmp_citys,proType){
        cityArr =cityCmp_citys;
        legend_1 = [];
        legend_2 = [];
        legendMap = {};
        $.each(cityArr,function(i,city){
            var city_index_1 = city + productMap[proType] + "现金";
            var city_index_2 = city + productMap[proType] + "客户数";
            legend_1.push(city_index_1);
            legend_2.push(city_index_2);
            legendMap[city_index_1] = city_index_2;
            legendMap[city_index_2] = city_index_1;
        });    
    // {"北京精准现金":'北京精准客户数','北京精准客户数':"北京精准现金", "上海精准现金":'上海精准客户数','上海精准客户数':"上海精准现金"};
    }

    /**
     * 根据指标显示日数据
     * @param eventType= 2:第一次加载, 1:切换日，周，月刷新 , 0: 添加对比后又重新选择指标
     */
    function show(businessName,eventType){
        var dateGrp = $('#cityCmpOption').attr('dateGrp');
        var statType = $('#cityCmpOption').attr('statType');

        var proType = $("input:radio:checked[name='proType_city']").val();
        var cityCmp_citys = $('#cityCmp_citys').val().split(",");
        if(cityCmp_citys.length != 2){
            alert("必须选择两个对比城市!");
            return;
        }
        setLegendNameMap(cityCmp_citys,proType);
        myChart1.showLoading({ text: '正在努力的读取数据中...' });
        myChart2.showLoading({ text: '正在努力的读取数据中...' });
        $.ajax({
            url: '/dashboard/income/ajax/cityCmp',
            type: 'post',
            async: true,
            data:{"businessName":businessName,"dateGroup":dateGrp,"statType":statType,"proType":proType,"city1":cityArr[0],"city2":cityArr[1]},
            dataType: 'json',
            success: function(data, textStatus) {
                //X轴时间
                option_1.xAxis[0].data = data.time;
                option_2.xAxis[0].data = data.time;
              
                var series_local_1 = [];
                var series_local_2 = [];
                $.each(cityArr,function(i,city){
                      //上图每条曲线
                    series_local_1[i] = {
                        name: legend_1[i],
                        type: 'line',
                        smooth: true,
                        symbol:"none",
                        'data': data[city+"_"+proType+"_cash"]  //"北京_jingzhun_cash"
                    };
                    //下图每条曲线
                    series_local_2[i] = {
                        name: legend_2[i],
                        type: 'line',
                        smooth: true,
                        symbol:"none",
                        'data': data[city+"_"+proType+"_user"]  //"北京_jingzhun_cash"
                    };
                });

                option_1.legend.data = legend_1;
                option_2.legend.data = legend_2;
                option_1.series = series_local_1;
                option_2.series = series_local_2;     

                //区域缩放
                var datezoom_local={
                    stat_date:{start:(1-31/data.time.length)*100,end:100},
                    week_begin:{start:(1-12/data.time.length)*100,end:100},
                    month_num:{start:0,end:100},
                };
                //少于31个点，全显
                if(data.time.length<31){
                    datezoom_local={
                        stat_date:{start:0,end:100},
                        week_begin:{start:0,end:100},
                        month_num:{start:0,end:100},
                    };
                }

                if(eventType == 1 || eventType == 2){
                    if('stat_date'==dateGrp || 'week_begin'==dateGrp){    	
                        option_1.xAxis[0].axisLabel.formatter=function(value){ return value; } ;
                        option_2.xAxis[0].axisLabel.formatter=function(value){ return value; } ;
                    }else if('month_num'==dateGrp){
                        option_1.xAxis[0].axisLabel.formatter=function(value){ return value.substr(0,4)+"年"+value.substr(4,2)+"月"; } ;
                        option_2.xAxis[0].axisLabel.formatter=function(value){ return value.substr(0,4)+"年"+value.substr(4,2)+"月"; } ;
                    }
                    option_1.dataZoom.start=datezoom_local[dateGrp].start;
                    option_1.dataZoom.end=datezoom_local[dateGrp].end;
                    option_2.dataZoom.start=datezoom_local[dateGrp].start;
                    option_2.dataZoom.end=datezoom_local[dateGrp].end;
                    if(eventType == 1 && myChart2.component.dataZoom){
                        myChart1.component.dataZoom.absoluteZoom(datezoom_local[dateGrp]);
                        myChart2.component.dataZoom.absoluteZoom(datezoom_local[dateGrp]);
                        option_2.dataZoom.show=true;
                    }
                    myChart1.setOption(option_1,true);
                    myChart2.setOption(option_2,true);
                }
                // myChart.clear();
                myChart1.connect(myChart2);
                myChart2.connect(myChart1);
                myChart1.hideLoading();
                myChart2.hideLoading();
            },
            error : function() {
                myChart1.hideLoading();
                myChart2.hideLoading();
            }
        });
    }

    //图例选择事件
    var ecConfig = require('echarts/config');
    function changeLegend_1(param){
        var selectedMap = param.selected;
        var target = param.target;
        var another = legendMap[target];
        myChart2.component.legend.setSelected(another,selectedMap[target]);
    }
    myChart1.on(ecConfig.EVENT.LEGEND_SELECTED, changeLegend_1);

    function changeLegend_2(param){
        var selectedMap = param.selected;
        var target = param.target;
        var another = legendMap[target];
        myChart1.component.legend.setSelected(another,selectedMap[target]);
    }
    myChart2.on(ecConfig.EVENT.LEGEND_SELECTED, changeLegend_2);

    //鼠标click事件
    function eventClick(param){
        var click_date = '2014-01-01';
        if (typeof param.seriesIndex != 'undefined') {
            click_date = param.name;
        }
        loadTableData(click_date);
    }
    myChart1.on(ecConfig.EVENT.CLICK, eventClick);
    myChart2.on(ecConfig.EVENT.CLICK, eventClick);
    //加载27个直销城市当天的数据，, 0:字符, 1:数字, 2:百分比
    var show_cols = {"city_name":0,"jingzhun_cash":1,"jingzhun_cash_chain":2,"jingzhun_user":1,"jingzhun_user_chain":2,"zhiding_cash":1,"zhiding_cash_chain":2,"zhiding_user":1,"zhiding_user_chain":2,
                    "zhineng_cash":1,"zhineng_cash_chain":2,"zhineng_user":1,"zhineng_user_chain":2,"pv":1,"cash_rate":3,"cus_full_rate":3};
    function loadTableData(stat_date){
        var dateGrp = $('#cityCmpOption').attr('dateGrp');
        var statType = $('#cityCmpOption').attr('statType');
        var businessName = cate;
        $.ajax({
            url: '/dashboard/income/ajax/cityProduct',
            type: 'post',
            async: true,
            data:{"dateGroup":dateGrp,"statType":statType,"dateVal":stat_date, "businessName":businessName,"dataType":"table"},
            dataType: 'json',
            success: function(data, textStatus) {
                var resultList = data.dataList;
                var htmlRows = "";
                $.each(resultList,function(i,vo){
                    htmlRows += "<tr>";

                    $.each(show_cols,function(col,colType){
                        switch(colType){
                            case 0:
                                htmlRows += "<td>";
                                htmlRows += vo[col];
                                htmlRows += "</td>";
                                break;
                            case 1:
                                htmlRows += "<td>";
                                htmlRows += zrnumber.addCommas(vo[col]);
                                htmlRows += "</td>";
                                break;
                            case 2:
                                htmlRows += getRate(vo[col]);
                                break;
                            case 3:
                                htmlRows += "<td>";
                                htmlRows += parseFloat(vo[col]).toFixed(2)+"%";
                                htmlRows += "</td>";
                                break;                                   
                        }
                    });

                    htmlRows += "</tr>";
                });

                $('#cityCmpTable tr:gt(0)').remove();
                $('#cityCmpTable_date').text(stat_date.replace(/\-/g,"."));
                $('#cityCmpTable').append(htmlRows);
            },
            error : function() {

            }
        }); 
    }


    var all_Options = [option_1,option_2];
    function tooltipFunc_1(params, ticket, callback){
        return tooltipFunc(params, ticket, callback,0);
    }
    function tooltipFunc_2(params, ticket, callback){
        return tooltipFunc(params, ticket, callback,1);
    }
    //提示框
    function  tooltipFunc(params, ticket, callback,optionIndex){
        var dateVal = formatShowDate(params[0].name);
        var curOption = all_Options[optionIndex];
        var index_current=getIndexByName(curOption.xAxis[0].data,params[0].name);

        var result='<table class="table-center">';
        result+='<tr><td>'+dateVal+'</td><td>';
        var isStatDay = isDay(); 
        if(isStatDay)
            result += getWeekDay(dateVal);
        result += '</td>';
        result += '</td><td>占比</td>';
        if(isStatDay)
            result +="<td>日环比</td><td>周同比</td>";
        else if(isWeek())
            result += "<td>周环比</td>";
         else if(isMonth())
            result += "<td>月环比</td>";
        result += '</tr>';

        var total=0;

        $(params).each(function(index,para){
            total+=para.data;
        });

        $(params).each(function(index,para){
            var s=((para.data/total)*100).toFixed(2);
            result+='<tr><td>'+para.seriesName+'</td><td>'+zrnumber.addCommas(para.data)+'</td><td>'+s+'%</td>';

            var seriesIndex = para.seriesIndex;
            var day_td="<td>--</td>";
            //日周月 环比(前一日周月)
            if(index_current-1>=0){
                var data_yesday = null;
                data_yesday= curOption.series[seriesIndex].data[index_current-1];
                if(data_yesday != null){
                    var s=(((para.data/data_yesday)-1)*100).toFixed(2);
                    if(s>0){
                        day_td='<td style="color: orangered;">'+s+'%&#8593</td>';
                    }else{
                        day_td='<td style="color: greenyellow;">'+s+'%&#8595</td>';
                    }
                }
            }
            result += day_td;
            //周同比(日)
            if(isStatDay){
                var week_td='<td>--</td>';
                if(index_current-7>=0){
                    data_week= curOption.series[seriesIndex].data[index_current-7];
                    var s=(((para.data/data_week)-1)*100).toFixed(2);
                    if(s>0){
                        week_td='<td style="color: orangered;">'+s+'%&#8593</td>';
                    }else{
                        week_td='<td style="color: greenyellow;">'+s+'%&#8595</td>';
                    }
                }
                result += week_td;
            }
            result += '</tr>';
        });
        result+='</table>';
        return result;
    }   
  


    // function  tooltipFunc(params, ticket, callback){
    //     var dateVal = formatShowDate(params[0].name);
    //     var result='<table class="table-center">';
    //     result+='<tr><td>'+dateVal+'</td><td>';
    //     if(isDay())
    //         result += getWeekDay(dateVal);
    //     result += '</td><td>占比</td></tr>';
    //     var total=0;
    //     $(params).each(function(index,para){
    //         total+=para.data;
    //     });
    //     $(params).each(function(index,para){
    //         var s=((para.data/total)*100).toFixed(2);
    //         result+='<tr><td>'+para[0]+'</td><td>'+zrnumber.addCommas(para.data)+'</td><td>'+s+'%</td></tr>';
    //     });
    //     result+='</table>';
    //     return result;
    // }           

    var zrUtil = require('zrender/tool/util');

    //设置缩放区间
    function setDataZoom (startDate,endDate) {
        var xAxisLength = option_2.xAxis[0].data.length;
        var index_start=getIndexByName(option_2.xAxis[0].data,startDate) + 1;
        var index_end=getIndexByName(option_2.xAxis[0].data,endDate) + 1;
        var zoomRange = {start:index_start/xAxisLength*100,end:index_end/xAxisLength*100};
        myChart2.component.dataZoom.absoluteZoom(zoomRange);
    }

    function getIndexByName(data,name) {
        var dataLength = data.length;
        for (var i = 0; i < dataLength; i++) {
            if (data[i] == name || typeof data[i].value != 'undefined' && data[i].value == name) {
                return i;
            }
        }
        return -1;
    }

    function formatTime(time){
        return time;
    }


    function formatShowDate(yyyymmdd){
        var dateGrp = $('#cityCmpOption').attr('dateGrp');
        if('stat_date'==dateGrp){
            return yyyymmdd;
        }else if('week_begin'==dateGrp){
            return yyyymmdd;
        }else if('month_num'==dateGrp){
            return yyyymmdd.substr(0,4)+"年"+yyyymmdd.substr(4,2)+"月";
        }
    }

    function isDay(){
        var dateGrp = $('#cityCmpOption').attr('dateGrp');
        if('stat_date'==dateGrp){
            return true;
        }
        return false;
    }

    function isWeek(){
         var dateGrp = $('#cityCmpOption').attr('dateGrp');
        if('week_begin'==dateGrp){
            return true;
        }
        return false;
    }

    function isMonth(){
        var dateGrp = $('#cityCmpOption').attr('dateGrp');
        if('month_num'==dateGrp){
            return true;
        }
        return false;
    }
    
    function getShowDays(){
        return xAxis_show;
    }

    function getAllDays(){
        return option_2.xAxis.data||option_2.xAxis[0].data;
    }



        //绑定书刷新按钮点击事件
    $("#refreshCityCmp_btn").click(function(){
        var type = 2;      
        EC.show(cate,type);
    });

    $(":button.btnCityCmp[dateGrp]").click(function(){
        changeDateGrp(this);       
        EC.show(cate,1);
    });

    $(function(){
        $("#cityCmp_mul").multiselect({
            header:false,
            height:300,
            minWidth:140,
            noneSelectedText: "--请选择--",
            checkAllText: "disabled",
            uncheckAllText: '清空',
            selectedList:2,
            click: function(event, ui){
                var array_of_checked_values = $("#cityCmp_mul").multiselect("getChecked").map(function(){
                   return this.value;    
                }).get();
                var warning = $(".message");
                if(array_of_checked_values.length > 2){
                    return false;
                }
                 // $("#cityCmp_citys").val(array_of_checked_values.join(","));
            },
            uncheckAll: function(){
                $("#cityCmp_citys").val('');
            },
            selectedText: function(numChecked, numTotal, checkedItems){
                var two='';
                /*
                    js数组的map方法和 $.map(arr,callback)将一个数组中的元素转换到另一个数组中;
                    $(selector).map(arr,callback)返回jquery对象 $(selector).map(arr,callback).get()使用 get() 来处理返回的对象以得到基础的数组
                */
               if(numChecked > 2){
                        return false;
                }
                var idcs=checkedItems.map(function(element){
                    return element.value; 
                });
                $("#cityCmp_citys").val(idcs.join(','));

                return idcs.join(' , ');
            }
       });
    }); 

    var EC={
        show:show,
        resize:function(){myChart1.resize();myChart2.resize();},
        getShowDays:getShowDays,
        getAllDays:getAllDays
    };
    return EC;
});

